sleeper06 Posted December 6, 2015 Report Share Posted December 6, 2015 Well the clutch side crank seal will cause that side to smoke more if it's bad, a leakdown can sqhate that away. Those plugs look terribly rich that's why I said ride it hard and clean the plugs up, jetting damn close for summer , winter I would have a 280 main at least . So I would ride it hard and try not to sit there idling it so plugs don't load up then pull em n post pics Quote Link to comment Share on other sites More sharing options...
Buster91dg Posted December 6, 2015 Author Report Share Posted December 6, 2015 I have 270 mains in there rn and look at the video does it look like it blowin tranny oil? Keep in mind I just did a whole engine overhaul Quote Link to comment Share on other sites More sharing options...
sleeper06 Posted December 6, 2015 Report Share Posted December 6, 2015 So there new crank seals. I didn't look at video Quote Link to comment Share on other sites More sharing options...
Buster91dg Posted December 6, 2015 Author Report Share Posted December 6, 2015 Yes new crank seals Quote Link to comment Share on other sites More sharing options...
sleeper06 Posted December 6, 2015 Report Share Posted December 6, 2015 Cool go ride it and see how she feels. Did you pressure test motor? Quote Link to comment Share on other sites More sharing options...
Buster91dg Posted December 6, 2015 Author Report Share Posted December 6, 2015 No i don't know how to do an engine pressure test but would it be spuing oil out the exhaust bec it's not here's another video https://vimeo.com/147972598 Quote Link to comment Share on other sites More sharing options...
sleeper06 Posted December 6, 2015 Report Share Posted December 6, 2015 Maybe I'm not getting the issue here. Is there A problem with it or it runs fine . Your counter acting everything said so ride it like you stole it if it's starts to get hot, lean pop feels like its laying over down on power look up leakdown test on the forum . You can make a tester cheap Quote Link to comment Share on other sites More sharing options...
Buster91dg Posted December 6, 2015 Author Report Share Posted December 6, 2015 Ok I'll have to do that and it runs great it's not running lean at all I was just concerned bec one pipe was smoking more than the other I just wanted to know if that's ok bec I looked up vids of what it looks like if you have a bad crank seal and it plums smoke I just wanted some opinions on what my issue is if it's a major problem or normal Quote Link to comment Share on other sites More sharing options...
sleeper06 Posted December 6, 2015 Report Share Posted December 6, 2015 Redo the exhaust packing this way your starting with a clean slate Quote Link to comment Share on other sites More sharing options...
Buster91dg Posted December 6, 2015 Author Report Share Posted December 6, 2015 Yeah I'll have to try tht I mean the thing runs solid fast and real strong. Iike I said idk the history of it I pretty much got it in a box and rebuilt the motor now I'm trying to work the kinks out of it and I was worried and was thinking it was burning tranny oil it doesn't smell like gear oil just smells like yamalube. But I'm taking it riding tomorrow I will def post pics of the plugs after riding Quote Link to comment Share on other sites More sharing options...
sleeper06 Posted December 6, 2015 Report Share Posted December 6, 2015 Could be simple as that , pay attention to the plugs , they should be chocolate not black but if your idling it like crazy plug pics are squewed. Look up plug chop procedure and post results of that . There's three three things I do to new motors than can save a lot of heartache Compression test Pressure/leakdown test Plug chop If everything checks out with that you have a solid base to tune off, ohm your plug caps if you havnt Quote Link to comment Share on other sites More sharing options...
Buster91dg Posted December 6, 2015 Author Report Share Posted December 6, 2015 Ok also brand new plug caps from ngk. What's the plug chop? Quote Link to comment Share on other sites More sharing options...
possum Posted December 6, 2015 Report Share Posted December 6, 2015 Full throttle plugs chops only read main jet. Dialing the carbs off idle is a completly different thing. It can run good past half throttle and have good plugs. But lean on 1 side due to slides out of sync, a/f screw adjustment, pilot might be dirty, idle screws holding up a slide etc.. but all that might be a lil complicated for you at this time Quote Link to comment Share on other sites More sharing options...
Buster91dg Posted December 6, 2015 Author Report Share Posted December 6, 2015 Full throttle plugs chops only read main jet. Dialing the carbs off idle is a completly different thing. It can run good past half throttle and have good plugs. But lean on 1 side due to slides out of sync, a/f screw adjustment, pilot might be dirty, idle screws holding up a slide etc.. but all that might be a lil complicated for you at this timeOh yeah def is I'll ride her open throttle today I really never got too and I had the carbs completely apart and they are spot less Quote Link to comment Share on other sites More sharing options...
lil Doobie420 Posted December 6, 2015 Report Share Posted December 6, 2015 looks fine to me.. Quote Link to comment Share on other sites More sharing options...
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